Pick your favorite of Gaga's seven #1 hit singles -- Just Dance, Poker Face, Paparazzi, Love Game, Bad Romance, Telephone ft. Beyonce, Born This Way -- and click below to submit a video of you channeling the pop icon. We'll air the winning videos on "GMA" as we count down to the concert.

Share your excitement about the concert -- tweet us @GMA with hashtag #BornThisGMA!